APA (7th ed.) Citation

ScienceDirect (Online service), Jørgensen, S. E., & Gromiec, M. J. (1989). Mathematical submodels in water quality systems. Elsevier ; Distributors for the U.S. and Canada, Elsevier Science Pub. Co..

Chicago Style (17th ed.) Citation

ScienceDirect (Online service), Sven Erik Jørgensen, and Marek Jerzy Gromiec. Mathematical Submodels in Water Quality Systems. Amsterdam ; New York : New York, NY, USA: Elsevier ; Distributors for the U.S. and Canada, Elsevier Science Pub. Co., 1989.

MLA (9th ed.) Citation

ScienceDirect (Online service), et al. Mathematical Submodels in Water Quality Systems. Elsevier ; Distributors for the U.S. and Canada, Elsevier Science Pub. Co., 1989.